Our Data Sources
21, Longthornton Road has no records in the the Land Registry and a single entry in the EPC database dated July 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 21, Longthornton Road would be worth £662,454, with a potential rental value of £3,326 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £586,745, with a rental value of £2,946 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Longthornton Road occupies a 167 m2 plot as recorded by HM Land Registry.
Of the 33 other houses in this postcode, 31 have recorded plot sizes, and this one ranks as the 21st largest.
Energy Efficiency
21, Longthornton Road has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Jul 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 99 sales of comparable properties within 420 metres of 21, Longthornton Road across the last 2 years.
Most recently, 42, Longthornton Road, London, SW16 5QD, a freehold house, sold at £520,000 on the 31st July 2025.
Read more about house prices in SW16.
- Sold Jul 2025£520,000 | 4 Bed House42, Longthornton Road, London, SW16 5QD42, Longthornton Road, London, SW16 5QD
- Sold Mar 2025£715,000 | 4 Bed House59, Chilmark Road, London, SW16 5HB59, Chilmark Road, London, SW16 5HB
- Sold Jul 2022£525,000 | 4 Bed House23, Middle Road, London, SW16 4HW23, Middle Road, London, SW16 4HW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 21, Longthornton Road as the 6th largest and the 5th most expensive of the 132 addresses on Longthornton Road, London, SW16.
Against the SW16 postcode district average, it is £93k more expensive than the typical property.
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Schools Nearby
- Lonesome Primary School600 m away
- Granton Primary School600 m away
- Harris Primary Academy Merton800 m away
- Harris Academy Merton900 m away
- St Mark's Church of England Academy1.0 km away
- Graveney School1.7 km away
More reading links
Public Transport Nearby
- Mitcham Eastfields|900 m away
- Streatham Common|1.1 km away
- Norbury|1.3 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












